@article {4189, title = {Nomenclatural changes in Pennisetum (Poaceae: Paniceae)}, journal = {Sida}, volume = {19}, number = {3}, year = {2001}, month = {20/12/2002}, pages = {523-530}, keywords = {Cenchrus, PANICEAE, PENNISETUM, Pennisetum, Cenchrus, POACEAE}, author = {Wipff, Joseph K.} }